<?xml version="1.0" encoding="utf-8"?>
<slider id="1" size="506,20" margin="0,10,0,10" caption="框架测试-slider-控件定义" version="1.0">
  <background model="3001"/>
  <foreground model="3002"/>
  <border model="null"/>
  <block model="3003" size="30,30"/>
  <data-rect value="6,0,500,20"/>
 </slider>